
.row {
    margin-left: -30px;
}
.row:before, .row:after {
    content: "";
    display: table;
    line-height: 0;
}
.row:after {
    clear: both;
}
[class*="span"] {
    float: left;
    margin-left: 30px;
    min-height: 1px;
}
.container, .navbar-static-top .container, .navbar-fixed-top .container, .navbar-fixed-bottom .container {
    width: 1170px;
}
.span12 {
    width: 1170px;
}
.span11 {
    width: 1070px;
}
.span10 {
    width: 970px;
}
.span9 {
    width: 870px;
}
.span8 {
    width: 770px;
}
.span7 {
    width: 670px;
}
.span6 {
    width: 570px;
}
.span5 {
    width: 470px;
}
.span4 {
    width: 370px;
}
.span3 {
    width: 270px;
}
.span2 {
    width: 170px;
}
.span1 {
    width: 70px;
}
.offset12 {
    margin-left: 1230px;
}
.offset11 {
    margin-left: 1130px;
}
.offset10 {
    margin-left: 1030px;
}
.offset9 {
    margin-left: 930px;
}
.offset8 {
    margin-left: 830px;
}
.offset7 {
    margin-left: 730px;
}
.offset6 {
    margin-left: 630px;
}
.offset5 {
    margin-left: 530px;
}
.offset4 {
    margin-left: 430px;
}
.offset3 {
    margin-left: 330px;
}
.offset2 {
    margin-left: 230px;
}
.offset1 {
    margin-left: 130px;
}
